He's currently unemployed and living with his mother, has no real friends, no close contacts in the mathematical community, and he stubbornly turned down an offer of fame and serious money based on nothing but his butthurt at the conduct of some asshole chinks. If his obsession were in some less-prominent field, he'd be considered a total loser by someone like raw.
This is just a contemporary example, you can find multitudes of prominent artists, writers, poets, philosophers and scientists who dedicated their lives to their work, at the expense of everything else, and received little to no recognition from their peers. According to you, raw, they would be losers, too.